What is the cheapest airline that flies from Melbourne Avalon to Seattle/Tacoma Intl?

Qantas Airways is the most popular carrier operating from Melbourne Avalon to Seattle/Tacoma Intl

When did momondo last update prices for flights from Melbourne Avalon Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Melbourne Avalon Airport to Seattle/Tacoma Intl Airport refresh daily.

How old do you have to be to fly from Melbourne Avalon Airport to Seattle/Tacoma Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Melbourne Avalon Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$771 Cheap Flights from Melbourne Avalon Airport to Seattle in 2025

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Find the cheapest flights from Melbourne Avalon Airport to Seattle

Round-trip

One-way

Last minute

Cheap return flights

21:40 - 09:21AVV-SEA

29h 41m2 stops

19:15 - 20:15SEA-AVV

31h 00m2 stops

$1,376

Find Deal

Thu, 16 Oct - Thu, 23 Oct

20:55 - 22:15AVV-SEA

43h 20m2 stops

16:30 - 23:15SEA-AVV

35h 45m2 stops

$1,791

Find Deal

Mon, 20 Oct - Thu, 13 Nov

20:55 - 22:15AVV-SEA

43h 20m2 stops

16:30 - 23:15SEA-AVV

35h 45m2 stops

$1,803

Find Deal

Mon, 20 Oct - Thu, 13 Nov

20:55 - 12:32AVV-SEA

34h 37m2 stops

06:00 - 23:15SEA-AVV

46h 15m2 stops

$3,707

Find Deal

Sun, 14 Dec - Sun, 4 Jan

momondo Fare Finder

Use the filters below to find and compare flights from Melbourne Avalon Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSeattle

AVV - SEA

AVVSEA

Melbourne Avalon

Thu 16/10

21:40-09:21

2 stops29h 41m

Seattle/Tacoma Intl

Thu 23/10

19:15-20:15

2 stops31h 00m

$1,376

MelbourneSeattle

AVV - SEA

AVVSEA

Melbourne Avalon

Mon 20/10

20:55-22:15

2 stops43h 20m

Seattle/Tacoma Intl

Thu 13/11

16:30-23:15

2 stops35h 45m

$1,791

MelbourneSeattle

AVV - SEA

AVVSEA

Melbourne Avalon

Mon 20/10

20:55-22:15

2 stops43h 20m

Seattle/Tacoma Intl

Thu 13/11

16:30-23:15

2 stops35h 45m

$1,803

MelbourneSeattle

AVV - SEA

AVVSEA

Melbourne Avalon

Sun 14/12

20:55-12:32

2 stops34h 37m

Seattle/Tacoma Intl

Sun 4/1

06:00-23:15

2 stops46h 15m

$3,707

MelbourneSeattle

AVV - SEA

AVVSEA

Melbourne Avalon

Tue 7/10

21:40-08:46

3 stops53h 06m

$771

MelbourneSeattle

AVV - SEA

AVVSEA

Melbourne Avalon

Tue 7/10

20:55-09:21

2 stops30h 26m

$869

MelbourneSeattle

AVV - SEA

AVVSEA

Melbourne Avalon

Wed 1/10

06:00-22:31

2 stops33h 31m

$885

MelbourneSeattle

AVV - SEA

AVVSEA

Melbourne Avalon

Wed 1/10

20:55-09:21

3 stops29h 26m

$914

MelbourneSeattle

AVV - SEA

AVVSEA

Melbourne Avalon

Thu 20/11

16:25-23:43

3 stops50h 18m

$960

MelbourneSeattle

AVV - SEA

AVVSEA

Melbourne Avalon

Thu 9/10

20:55-00:06

2 stops45h 11m

$972

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Melbourne Avalon Airport to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Seattle?

The cheapest day to depart from Melbourne Avalon Airport to Seattle is on a Monday. Travellers who choose to depart for Seattle on a Monday will often find tickets for as low as $1,696. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Melbourne Avalon Airport to Seattle for around $2,046.

What is the cheapest time of day to depart on your flight to Seattle?

According to our data, the cheapest time of day to fly to Seattle is in the evening. momondo users have found flights departing from Melbourne Avalon Airport to Seattle in the evening for as low as $1,750. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Seattle is in the afternoon when prices are around $1,946.

When to book flights from Melbourne Avalon Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Melbourne Avalon Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Melbourne Avalon Airport to Seattle (AVV to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Melbourne Avalon Airport to Seattle

Direct flights	None

There are no direct flights from Melbourne Avalon Airport to Seattle. There are no popular flight routes from Melbourne Avalon Airport to Seattle.

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How far is Melbourne Avalon to Seattle/Tacoma Intl by plane?
The straight-line distance from Melbourne Avalon to Seattle/Tacoma Intl is 13222.0 km. Flights usually cover this in 29h 41m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Melbourne Avalon Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Melbourne Avalon Airport to Seattle/Tacoma Intl Airport refresh daily.
How old do you have to be to fly from Melbourne Avalon Airport to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Melbourne Avalon Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Leavenworth

SeaTac

Why use momondo?

Why should I use momondo to find a flight deal from Melbourne to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Melbourne.

Can I find flights from Melbourne to Seattle with flexible booking policies on momondo?

All flight searches from Melbourne to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Melbourne to Seattle?

momondo helps you find the best flight between Melbourne and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Melbourne to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Melbourne to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.